123771004

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{192191}}^1$

素因数の和:192225

約数の個数: 24

約数和(自身を含む): 258306048

約数和(自身を除く): 134535044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 192191, 384382, 768764, 1345337, 2690674, 4420393, 5381348, 8840786, 17681572, 30942751, 61885502, 123771004]

約数ペア:

[(1, 123771004), (2, 61885502), (4, 30942751), (7, 17681572), (14, 8840786), (23, 5381348), (28, 4420393), (46, 2690674), (92, 1345337), (161, 768764), (322, 384382), (644, 192191)]